The average of 10 numbers is calculated as 15. If one of the existing number 26 is removed and 36 is added, the new average of 10 numbers would be
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Answer:
16
Step-by-step explanation:
Let the sum of 10 numbers be x
x/10=15
x=150
26 is removed and 36 is added so
New x= 150-26+36
150+10
New x=160
New average=160/10
=16
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